Medicare Advantage in Barton County, Kansas
863 people in Barton County, Kansas were enrolled in Medicare Advantage in October 2026, 14.1% of 6,133 eligible beneficiaries (+0.05 pts since October 2025). Humana Inc. is the largest parent organization with 95% of reported enrollment; 2 parent organizations have 11 or more members and the HHI is 9,049 (highly concentrated). HRSA classifies the county as fully rural. For 2027, 0 members here are in plans that terminate or leave the county. MA plans offered go from 5 to 5.
Parent organizations in Barton County
| Parent organization | Members | Change since October 2025 | Share |
|---|---|---|---|
| Humana Inc. | 797 | +7 | 95.0% |
| UnitedHealth Group, Inc. | 42 | +10 | 5.0% |
CMS suppresses county and contract counts of 10 or fewer; shares are of reported enrollment.
Value-based care alongside MA
In PY 2024, 97 beneficiaries in Barton County were assigned to 15 Medicare Shared Savings Program ACOs, 2.1% of assignable Original Medicare beneficiaries. Together, roughly 16% of all Medicare beneficiaries in the county are in Medicare Advantage or an MSSP ACO. See the ACOs in the MSSP Explorer.